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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-benzyl-4-butyl-6-chloropyridazin-3(2H)-one 1260145-09-2 C15H17ClN2O
    2-benzyl-4-butyl-6-chloropyridazin-3(2H)-one
    —— N,N-dimethyl-4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)benzenesulfonamide 1375455-74-5 C17H20N6O2S
    N,N-dimethyl-4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)benzenesulfonamide
    —— 2-methoxy-N-(3-(2-methyl-9H-purin-6-yl)pyridin-2-yl)pyrimidin-5-amine 1253569-52-6 C16H14N8O
    2-methoxy-N-(3-(2-methyl-9H-purin-6-yl)pyridin-2-yl)pyrimidin-5-amine
    —— 2,4-diethoxypyrimidine-6-carboxylic acid ethyl ester 118093-43-9 C11H16N2O4
    2,4-diethoxypyrimidine-6-carboxylic acid ethyl ester
    —— 4-(2-chloro-benzyl)-6-(4-chloro-phenyl)-2<i>H</i>-pyridazin-3-one 66122-38-1 C17H12Cl2N2O
    4-(2-chloro-benzyl)-6-(4-chloro-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 3-Brom-6-mercapto-pyridazin 65027-58-9 C4H3BrN2S
    3-Brom-6-mercapto-pyridazin
    —— 4-(5-bromopyrimidin-2-yl)-2-methyl-2-(methylsulfonyl)-N-(tetrahydro-2H-pyran-2-yloxy)butanamide 1358778-25-2 C15H22BrN3O5S
    4-(5-bromopyrimidin-2-yl)-2-methyl-2-(methylsulfonyl)-N-(tetrahydro-2H-pyran-2-yloxy)butanamide
    —— (2R)-(5-fluorouridin-2',3'-di-O-yl)-ethanephosphonic acid 1572186-42-5 C11H14FN2O9P
    (2R)-(5-fluorouridin-2',3'-di-O-yl)-ethanephosphonic acid
    —— 2,6-difluoro-N-(6-(3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-2-yl)isonicotinamide 1616233-26-1 C22H14F3N7O
    2,6-difluoro-N-(6-(3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-2-yl)isonicotinamide
    —— 2-(4-ethylpiperazin-1-yl)-5-(2-{[3-methoxy-4-(3-oxopiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile 1292310-80-5 C28H32N8O2
    2-(4-ethylpiperazin-1-yl)-5-(2-{[3-methoxy-4-(3-oxopiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile
    —— 2-methyl-N-[3-[2-(2-methyl-1,3-oxazol-5-yl)propan-2-yl]-1,2-oxazol-5-yl]-2-(oxan-4-ylmethylsulfonyl)propanamide 1277174-01-2 C20H29N3O6S
    2-methyl-N-[3-[2-(2-methyl-1,3-oxazol-5-yl)propan-2-yl]-1,2-oxazol-5-yl]-2-(oxan-4-ylmethylsulfonyl)propanamide
    —— 4-iodo-6-(2,3-difluoro-4-methoxyphenyl)pyrimidine 1279017-13-8 C11H7F2IN2O
    4-iodo-6-(2,3-difluoro-4-methoxyphenyl)pyrimidine
    —— 1-<(1,3(R)-dihydroxy-4-fluoro-2(R)-butoxy)methyl>thymine 1',3'-(cyclic phosphate) ammonium salt 123903-72-0 C10H14FN2O7P*H3N
    1-<(1,3(R)-dihydroxy-4-fluoro-2(R)-butoxy)methyl>thymine 1',3'-(cyclic phosphate) ammonium salt
    —— 1-benzyl-N-((4'-(methylsulfonyl)-3-(trifluoromethoxy)biphenyl-4-yl)methyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide 1254837-32-5 C27H22F3N3O6S
    1-benzyl-N-((4'-(methylsulfonyl)-3-(trifluoromethoxy)biphenyl-4-yl)methyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide
    —— 6-Methyl-3-pyridazinaldehydhydrazon 65923-41-3 C6H8N4
    6-Methyl-3-pyridazinaldehydhydrazon
    —— 2-hexylsulfanyl-5-(4-propoxy-phenyl)-pyrimidine 64570-84-9 C19H26N2OS
    2-hexylsulfanyl-5-(4-propoxy-phenyl)-pyrimidine
    —— 6-amino-5-(4-bromo-benzylideneamino)-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione 63326-00-1 C13H13BrN4O2
    6-amino-5-(4-bromo-benzylideneamino)-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 1,3-Dicyclohexyl-5-alkyl-5-aminomethyl-barbitursaeure 65660-69-7 C23H39N3O3
    1,3-Dicyclohexyl-5-alkyl-5-aminomethyl-barbitursaeure
    —— 6-Amino-1-(2-bromo-phenyl)-3-methyl-1H-pyrimidine-2,4-dione 658061-53-1 C11H10BrN3O2
    6-Amino-1-(2-bromo-phenyl)-3-methyl-1H-pyrimidine-2,4-dione
    —— 4-methyl-2-(1,2,2,2-tetrachloro-ethyldisulfanyl)-pyrimidine 53489-69-3 C7H6Cl4N2S2
    4-methyl-2-(1,2,2,2-tetrachloro-ethyldisulfanyl)-pyrimidine
    —— 4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-((R)-2-hydroxycyclohexylmethyl)nicotinamide 911699-08-6 C24H25ClFN5O3
    4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-((R)-2-hydroxycyclohexylmethyl)nicotinamide
    —— 1-(2-tert-Butoxy-4,7-dihydro-[1,3,2]dioxaphosphepin-5-ylmethyl)-4-methoxy-1H-pyrimidin-2-one 196958-08-4 C14H21N2O5P
    1-(2-tert-Butoxy-4,7-dihydro-[1,3,2]dioxaphosphepin-5-ylmethyl)-4-methoxy-1H-pyrimidin-2-one
    —— 5-((2-hydroxy-6-oxo-1-cyclohexen-1-yl)carbonyl)-2,3-diphenyl-4(3H)-pyrimidinone 1269997-76-3 C23H18N2O4
    5-((2-hydroxy-6-oxo-1-cyclohexen-1-yl)carbonyl)-2,3-diphenyl-4(3H)-pyrimidinone
    —— 2-(1-(dioxothia)-6-azaspiro[3.3]heptan-6-yl)pyrimidin-4-amine 1431655-03-6 C9H12N4O2S
    2-(1-(dioxothia)-6-azaspiro[3.3]heptan-6-yl)pyrimidin-4-amine
    —— 4,5,6-Triphenyl-1,2,3-triazin-1-oxid 99939-23-8 C21H15N3O
    4,5,6-Triphenyl-1,2,3-triazin-1-oxid
    —— 6-butyl-3-nitro-2-phenylpyridine-1-oxide 1344663-87-1 C15H16N2O3
    6-butyl-3-nitro-2-phenylpyridine-1-oxide
    —— (2E)-3-(3-{2-[(3-chloro-4-fluorophenyl)amino]-4-(2-methyl-1H-imidazol-1-yl)pyrimidin-5-yl}phenyl)-prop-2-enoic acid 1220130-65-3 C23H17ClFN5O2
    (2E)-3-(3-{2-[(3-chloro-4-fluorophenyl)amino]-4-(2-methyl-1H-imidazol-1-yl)pyrimidin-5-yl}phenyl)-prop-2-enoic acid
    —— 3-Bromo-5-(4-iodo-phenyl)-7-methylsulfanyl-pyrazolo[1,5-c]pyrimidine 881216-47-3 C13H9BrIN3S
    3-Bromo-5-(4-iodo-phenyl)-7-methylsulfanyl-pyrazolo[1,5-c]pyrimidine
    —— 4-[3-(2-Chloro-phenyl)-6-imino-5-methyl-6H-pyridazin-1-yl]-butyric acid ethyl ester 105538-40-7 C17H20ClN3O2
    4-[3-(2-Chloro-phenyl)-6-imino-5-methyl-6H-pyridazin-1-yl]-butyric acid ethyl ester
    —— 3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-4-[2-(4-methoxyphenyl)ethyl]- 364603-89-4 C20H20N2O3
    3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-4-[2-(4-methoxyphenyl)ethyl]-
    —— 4-amino-5-(1-hydroxyethyl)-6-phenylpyridazin-3(2H)-one 136320-11-1 C12H13N3O2
    4-amino-5-(1-hydroxyethyl)-6-phenylpyridazin-3(2H)-one
    —— 6-methyl-3-propoxy-1H-pyrimidine-2,4-dione 77317-85-2 C8H12N2O3
    6-methyl-3-propoxy-1H-pyrimidine-2,4-dione
    —— Acetic acid (2R,3R)-2-acetoxymethyl-3-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 206650-17-1 C23H38N2O9Si
    Acetic acid (2R,3R)-2-acetoxymethyl-3-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester
    —— 4-(2-chlorophenyl)-2-phenylpyrimido[1,2-a]benzimidazole 1336883-53-4 C22H14ClN3
    4-(2-chlorophenyl)-2-phenylpyrimido[1,2-a]benzimidazole
    —— 1-(6-ethoxycarbonylhexyl)-4,4-diethylpyrazolidine-3,5-dione 79496-17-6 C16H28N2O4
    1-(6-ethoxycarbonylhexyl)-4,4-diethylpyrazolidine-3,5-dione
    —— 7-chloro-2-[6-(methoxymethyl)pyridin-3-yl]-N,N,9-trimethyl-9H-pyrimido[4,5-b]indole-4-carboxamide 913240-04-7 C21H20ClN5O2
    7-chloro-2-[6-(methoxymethyl)pyridin-3-yl]-N,N,9-trimethyl-9H-pyrimido[4,5-b]indole-4-carboxamide
    —— 2'-Deoxy-2'-thiocytidine 2',3'-phosphorothioate, natrium salt 63225-12-7 C9H11N3O6PS*Na
    2'-Deoxy-2'-thiocytidine 2',3'-phosphorothioate, natrium salt
    —— 1445857-69-1 C16H19N7
    —— 3-amino-5-methyl-1,5,6,7,8,9-hexahydro-pyrazolo[4,3-<i>c</i>]quinolin-4-one 68465-04-3 C11H14N4O
    3-amino-5-methyl-1,5,6,7,8,9-hexahydro-pyrazolo[4,3-<i>c</i>]quinolin-4-one
    —— 6-Imino-4-phenyl-1-p-tolyl-1,6-dihydro-pyridazine-3,5-dicarbonitrile 124612-51-7 C19H13N5
    6-Imino-4-phenyl-1-p-tolyl-1,6-dihydro-pyridazine-3,5-dicarbonitrile
    —— 2-(4-chlorophenyl)-1,2,3,6,7,8-hexahydrodicyclopenteno-[b,d]pyrido[1,2-f][1,2,4]triazin-11-ium-4-olate 1266333-70-3 C19H16ClN3O
    2-(4-chlorophenyl)-1,2,3,6,7,8-hexahydrodicyclopenteno-[b,d]pyrido[1,2-f][1,2,4]triazin-11-ium-4-olate
    —— 1-[[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(5-methylisoxazol-3-ylmethyl)piperazine 1076204-79-9 C24H23F3N6O3
    1-[[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(5-methylisoxazol-3-ylmethyl)piperazine
    —— (5R)-4-chloro-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-yl acetate 1001269-77-7 C10H11ClN2O2
    (5R)-4-chloro-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-yl acetate
    —— (2S)-3-(5′-O-tert-butyldiphenylsilyluridin-2′,3′-di-O-yl)-[(2′-O)→2; (3′-O)→3]-propanephosphonate 1572186-60-7 C32H43N2O9PSi
    (2S)-3-(5′-O-tert-butyldiphenylsilyluridin-2′,3′-di-O-yl)-[(2′-O)→2; (3′-O)→3]-propanephosphonate
    —— 2-(6-methylpyridin-3-yl)-4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidine 1032754-85-0 C22H28N6O3S2
    2-(6-methylpyridin-3-yl)-4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidine
    —— N-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]-4-phenylbutanamide 1191893-52-3 C23H22N4O2
    N-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]-4-phenylbutanamide
    —— 1-(3-Aminopropyl)-3-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]urea 1191894-30-0 C17H20N6O2
    1-(3-Aminopropyl)-3-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]urea
    —— 4,6-Dimercaptopyridazin-3-ol 66234-90-0 C4H4N2OS2
    4,6-Dimercaptopyridazin-3-ol
    —— 6-(5-((1R,4R)-4-acetamido-cyclohexyl)-4,5-dihydro-isoxazol-3-yl)-2-methyl-N-((1-methyl-2-oxo-1,2-dihydro-pyridin-4-yl)methyl)pyrimidine-4-carboxamide 1408332-34-2 C24H30N6O4
    6-(5-((1R,4R)-4-acetamido-cyclohexyl)-4,5-dihydro-isoxazol-3-yl)-2-methyl-N-((1-methyl-2-oxo-1,2-dihydro-pyridin-4-yl)methyl)pyrimidine-4-carboxamide
    —— (E)-4-tert-Butoxy-4-(3,5-dioxo-4-phenyl-[1,2,4]triazolidin-1-yl)-but-2-enal 110529-38-9 C16H19N3O4
    (E)-4-tert-Butoxy-4-(3,5-dioxo-4-phenyl-[1,2,4]triazolidin-1-yl)-but-2-enal